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This Learning Center offers in-depth reviews of hair loss treatments and the leading physicians who provide them. Today, there are treatments that can stop or even reverse hair loss. Hair transplant surgery, when done right, can now produce results so natural that even hair stylists cannot spot them.
But it is critical to choose the right hair loss treatment and hair restoration physician, since the skill, talent, and experience of physicians vary widely, as do their results.
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This hair loss product, meant for women, is a synthetic form of Progesterone, a hormone and steroid that occurs naturally in the ovaries. The body uses the Progesterone treatment to control a variety of functions. These include the regulating of the menstrual cycles, anticancer properties, the slowing and prevention of bone loss and ensuring the female sexual organs’ health. Another important function of Progesterone is to maintain the hormone balance of estrogen.
But in regards to hair loss, Progesterone treatment is an effective DHT-inhibitor. However, there has not been much research conducted as to Progesterone’s impact to male and female pattern baldness (MPB, FPB). What research was conducted showed that it may be effective at stopping hair loss, but not at hair regrowth.
Nevertheless, topical Progesterone has been used by some European dermatologists in Europe to treat MPB and FPB. For this, they only used 1% or 2% topical concentrations, and no more than 40mg a day. Researchers believe that higher doses could cause menstrual irregularities.
Topical Progesterone is available as capsules, vaginal creams and suppositories. Patients use the medication by rubbing it into the body’s soft areas, such as the breast, abdomen, inner thighs and the palms of the hands (which is thought to be the most effective area).
It’s advised that women use about 1/8-1/2 teaspoon, once to twice daily, for 21days. Physicians also advise women to stop using the medication for 5-7 days each month. They also advise women to change the application areas periodically.
By relocating these carefully prepared bald-resistant follicular units, physicians doing "follicular unit hair transplantation" recreate a natural pattern of hair in the balding areas.
To do this properly is a very time consuming and exacting process. It requires a team of meticulous medical technicians working hand-in-hand with the hair transplant surgeon in a very lengthy surgical procedure.
Today's micro surgical blades, like the size of hair grafts, have become ever smaller and now enable hair transplant surgeons to safely make more tiny graft incisions in a given area then ever before. Surgeons are then able to "dense pack" select areas with as many as 40 to 60 follicular unit grafts per square centimeter. This graft density is as much as twice that of the standard follicular unit hair transplant procedure.
Such high densities of transplanted hair typically produce the appearance of fullness even after only one surgical session. Patients also experience rapid healing and no visible skin distortions due to the tiny size of these incisions.
Ultra refined follicular unit grafting raises the bar for physicians and their staff. This delicate and demanding hair transplant procedure requires more skill and careful attention to be performed properly. The smaller and more tightly packed incisions require more closely dissected follicular unit grafts that are carefully trimmed under microscopes. These small and densely packed incisions are also more difficult to place the grafts into.
This procedure also requires more careful patient selection, as "dense packing" of grafts is not appropriate for all patients.
In the hands of a highly skilled physician and staff the Ultra refined follicular unit hair transplant procedure can achieve excellent new hair growth that is so natural that it is undetectable even under close scrutiny.
While the standard micro "follicular unit" hair transplant does produce natural looking results, its ability to achieve high density in only one surgical session is limited. Thus patients may have to do subsequent surgical sessions in a transplanted area to achieve a full look.
While many hair transplant physicians perform quality follicular unit hair transplants, only some of them are capable of performing large sessions of ultra refined follicular hair transplantation. However, all members of the Coalition of Independent Hair Restoration Physicians perform ultra refined grafting with excellent results.
The amount of hair you can transplant is ultimately limited by the amount of hair follicles you can safely relocate from the bald resistant donor area at the back and sides of your head.
Some day it may be possible for physicians to create multiple hair follicles from one original follicle. This process typically called Hair Multiplication or more incorrectly Hair Cloning is currently being investigated by several research scientists and hair restoration physicians.
If and when this process is successfully developed patients would no longer be limited by the finite amount of bald resistant hairs that can be relocated from their donor area. Hair multiplication would result in a virtually limitless supply of hair available for hair transplants.
This would be especially good news for men or women with extensive baldness and a very limited supply of donor hair. Even those with extensive baldness would theoretically be able achieve thick full heads of hair.
However, experts believe that we are at least ten years away from hair multiplication being available, if even then. But perhaps some day scientists will be able to use gene therapy to halt the balding process without drugs or surgery.
Alopecia areata (sometimes referred to as“spot baldness”) is a medical condition that typically results in patchy hairloss or bald spots on the scalp, beard, arms and legs. Though the exact cause of alopecia areata is unknown, it is thought to be an autoimmune disorder causing the body’s immune system to attack its own hair follicles, resulting in hair loss.
Roughly 2% of the world’s population suffers from alopecia areata and approximately 5% of these have a family history of "alopecia", the medical term for hair loss.
Alopecia areata is normally diagnosed through the observation of symptoms. However, occasionally a scalp biopsy or blood tests may be performed.
There is no cure for alopecia areata and current treatments, while sometimes effective, offer limited success. Current treatments for alopecia areata include; steroid injections, topical corticosteroids (steroid hormonesnaturally produced in the adrenal cortex of vertebrates), topical immunotherapy, Rogaine(minoxidil) and ultraviolet light therapy.
Although permanent hair loss is a possibility, the course of the disease is unpredictable and varies from patient to patient. The good news is that, even without treatment and after many years,the hair follicles do remain viable and ready to resume normal hair production if and when they receive the appropriate signal. Hair regrowth may, and often does, occur in time.
Patients suffering from alopecia areata are rarely considered good candidates for hair transplant surgery because donor hair grafts harvested from the “safe” zone at the rear and sides of the scalp are still vulnerable to the effects of the body’s immune system once transplanted to the recipient sites. However, if the affected area is small, has remained unchanged for an extended period of time and if there is no sign of inflammation below the scalp, hair transplantation may be an option. This would require a thorough consultation with a skilled and experienced hair restoration surgeon and the patient would need to fully understand and accept the risks of such a procedure.
Depending upon the severity of the condition, hair loss concealers like Toppik, Nanogen and DermMatch may help disguise bald patches. In more severe cases, a hair replacement system or full wig may be necessary.
Aswith all forms of hair loss, patients suffering from alopecia areata may experience emotional and psychological trauma. It’s important to reach out to family and friends, join an alopecia support group and/or seek the services of a mental health professional if you are experiencing intense, prolonged and overwhelming psychological effects.
Some day, perhaps in the distant future, baldness may become a curable aliment. Scientists are currently researching gene therapies to alter a person's genetic vulnerability to hair loss. However, the actual implementation of such hair loss treatments may be decades away.
In the near future, drug treatments which inhibit the balding process seem more promising. The hair loss drug Propecia (finasteride) has been proven successful in slowing and/or stopping hair loss by blocking the conversion of testosterone into dihydrotestosterone (DHT) in the scalp.
Another promising drug that inhibits the development of hair loss causing DHT hormones is Dutasteride.
Like Propecia, it also inhibits the creation of DHT. And based on preliminary clinical studies, dutasteride promises to be even more successful than Propecia in inhibiting the production of DHT.
In addition, Dutasteride inhibits the activities of two types of 5-alpha-reductase enzymes. In contrast, Propecia (Finasteride) only inhibits one type. Dutasteride has been shown to decrease levels of DHT by 90% after only two weeks, making it a more powerful and faster-acting weapon against hair loss than Propecia (Finasteride).
Dutasteride is not yet FDA approved for the treatment of hair loss. However, it is being marketed as Avodart by GlaxoSmithKline as a hair loss treatment. Some hair restoration physicians also prescribe it for the treatment of hair loss. Like Propecia, Avodart is not safe for women and children.
In time, perhaps even more effective hair loss drugs will be developed to inhibit the hair loss process.
The amount of hair you can transplant is ultimately limited by the amount of hair follicles you can safely relocate from the bald resistant donor area at the back and sides of your head.
Some day it may be possible for physicians to create multiple hair follicles from one original follicle. This process typically called "hair cloning" or more correctly "Hair Multiplication" is currently being investigated by several research scientists and hair restoration physicians.
If and when this process is successfully developed patients would no longer be limited by the finite amount of bald resistant hairs that can be relocated from their donor area. Hair multiplication would result in a virtually limitless supply of hair available for hair transplantation.
This would be especially good news for men or women with extensive baldness and a very limited supply of donor hair. Even those with extensive baldness would theoretically be able achieve thick full heads of hair.
However, experts believe that we are at least ten years away from hair multiplication being available, if even then.
For most men and women, hair loss can be effectively halted or even reversed with current hair loss treatments. But the future holds the promise of even more effective treatments and perhaps some day even a "hair loss cure".